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3 years ago

FREE POINTS!! Right answer only please! :))

Mathematics

2 answers:

Novosadov [1.4K]3 years ago

8 0

Answer:

2m+n.

Explanation:

Multiply the terms with the same base

by adding their exponents.

2mx2n = 2m+n

Arte-miy333 [17]3 years ago

3 0

The answer is D!!!!!

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Vedanta Excel In Opt. Mathematics - Book 9

givi [52]

<h2> Distance formual</h2>

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3 years ago

Add.<br><br> −6+(−5)<br><br><br> 11<br><br> −1<br><br> −11<br><br> I don't know.

Wittaler [7]

Answer:

Step-by-step explanation:

-6-5

+11

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How do you find the range in a set of numbers?

Angelina_Jolie [31]

Answer:

first order the data from least to greatest. Then subtract the smallest value from the largest value in the set

Step-by-step explanation:

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3 years ago

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how much time will it take a car to travel 60 kilometers if the car is traveling at an average speed of 40km/hr?

lbvjy [14]

In the question, we are given with speed of a car and the distance it have to travel.

Given:

Speed of the car = 40 km/hr.
Distance to travel = 60 km

So, we can say that in 1 hour, the car can travel 40 km. And we have to find the time taken by the car to travel 60 km.

This can be easily done by using the Speed, Distance and Time formula which says:

$\large{ \boxed{ \bf{Distance = Speed \times Time}}}$

So, let's solve by using this formula.

⇛ s = v × t

⇛ 60 km = 40 km/hr × t

⇛ t = 60 km / 40 km/hr

⇛ t = 3/2 hr.

⇛ t = 90 mins or 1 1/2 hours

So, time the car will take to travel 60 km:

$\large{ \boxed{ \bf{ \purple{t = 1 \dfrac{1}{2} hr}}}}$

And we are done !!

#CarryOnLearning....

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3 years ago

BRAINLIEST to BEST: Help!

REY [17]

See attached picture for the answers:

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3 years ago

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